Vertical grip for a firearm



FIG. 1 is a perspective view of a vertical grip for a firearm, showingour new design;

FIG. 2 is a side view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken line in the drawings depicts unclaimed portion of the griponly and forms no part of the claimed design.

CLAIM We claim the ornamental design for a vertical grip for a firearm,as shown and described.